OK thanks Paul.
Sent from my SAMSUNG-SM-N910A using Aquarium Advice mobile app
No problem. Looks like you got it all coming together! The only difference you will see VS brushing/rolling/spraying is the texture on the coat on the back of the aquarium. I've rolled one before with a soft foam roller and it was just as good as a finish as a nice spray coat almost. But it really doesn't matter unless you are picky or a neat freak like me.